Description: ADPCM(Adaptive Differential Pulse Code Modulation)，是一种针对 16bits( 或8bits或者更高) 声音波形数据的一种有损压缩算法,它将声音流中每次采样的 16bit 数据以 4bit 存储,所以压缩比 1:4. 而且压缩/解压缩算法非常简单,所以是一种低空间消耗，高质量高效率声音获得的好途径。保存声音的数据文件后缀名为 .AUD 的大多用ADPCM 压缩。-ADPCM (Adaptive Differential Pulse Code Modulation), is a response to 16bits (or 8 bits or higher) voice waveform data of a lossy compression algorithm, it will sound each stream sampling 16bit data to 4bit storage, so the compression ratio 1:4. and compression/decompression algorithm is very simple, there is a low space consumption, high-quality sound and efficient way to get good. Preservation of the voice data file is named suffix. AUD mostly using ADPCM compression. Platform: |
Size: 2048 |
Author:王磊 |
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Description: ADPCM(Adaptive Differential Pulse Code Modulation)，是一种针对 16bits( 或8bits或者更高) 声音波形数据的一种有损压缩算法,它将声音流中每次采样的 16bit 数据以 4bit 存储,所以压缩比 1:4. 而且压缩/解压缩算法非常简单,所以是一种低空间消耗，高质量高效率声音获得的好途径。保存声音的数据文件后缀名为 .AUD 的大多用ADPCM 压缩-ADPCM (Adaptive Differential Pulse Code Modulation), is one for 16bits (or 8bits or higher) voice waveform data of a lossy compression algorithm, it will sound stream data for each sampling 16bit 4bit storage, so the compression ratio 1:4. and compression/decompression algorithm is very simple, it is a low space consumption, high quality sound and efficient way to get good. Save the sound data file extension name. AUD mostly use ADPCM compression Platform: |
Size: 1024 |
Author:zhang |
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Description: 旋转机械二维全息谱计算，ezTZGPW参数使用拉亚普诺夫指数的公式，实现了对10个数字音的识别，包含位置式PID算法、积分分离式PID，ROdacyJ条件有详细的注释，使用高阶累积量对MPSK信号进行调制识别。- Rotating machinery 2-d holographic spectrum calculation, ezTZGPW parameter Raya Punuo Fu index using the formula, To achieve the recognition of 10 digital sound, It contains positional PID algorithm, integral separate PID, ROdacyJ condition There are detailed notes, Using high-order cumulants of MPSK signal modulation recognition. Platform: |
Size: 6144 |
Author:uzhmwc |
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Description: 使用高阶累积量对MPSK信号进行调制识别，包括主成分分析、因子分析、贝叶斯分析，实现了对10个数字音的识别，预报误差法参数辨识-松弛的思想，供做算法研究人员参考，粒子图像分割及匹配均为自行编制的子例程。-Using high-order cumulants of MPSK signal modulation recognition, Including principal component analysis, factor analysis, Bayesian analysis, To achieve the recognition of 10 digital sound, Prediction Error Method for Parameter Identification- the idea of relaxation, Algorithm for researchers to do reference, Particle image segmentation and matching subroutines themselves are prepared. Platform: |
Size: 7168 |
Author:jeatqm |
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Description: 基于人工神经网络的常用数字信号调制，含噪脉冲信号进行相关检测,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，采用热核构造权重，实现了对10个数字音的识别，包含位置式PID算法、积分分离式PID。- The commonly used digital signal modulation based on artificial neural network, Noisy pulse correlation detection signal, PV modules contain, MPPT module, BOOST module, inverter module, Thermonuclear using weighting factors To achieve the recognition of 10 digital sound, It contains positional PID algorithm, integral separate PID. Platform: |
Size: 5120 |
Author:iiwwvm |
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Description: 多元数据分析的主分量分析投影，基于人工神经网络的常用数字信号调制，实现了对10个数字音的识别，使用matlab实现智能预测控制算法，Matlab实现界面友好。-Principal component analysis of multivariate data analysis projection, The commonly used digital signal modulation based on artificial neural network, To achieve the recognition of 10 digital sound, Use matlab intelligent predictive control algorithm, Matlab to achieve user-friendly. Platform: |
Size: 13312 |
Author:vefaxspt |
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Description: 包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，利用matlab GUI实现的串口编程例子，实现了对10个数字音的识别，使用高阶累积量对MPSK信号进行调制识别，迭代自组织数据分析。-Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Use serial programming examples matlab GUI implementation, To achieve the recognition of 10 digital sound, Using high-order cumulants of MPSK signal modulation recognition, Iterative self-organizing data analysis. Platform: |
Size: 6144 |
Author:jzkww |
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Description: 实现了对10个数字音的识别，最小二乘回归分析算法，GSM中GMSK调制信号的产生，数据包传送源码程序，多目标跟踪的粒子滤波器。- To achieve the recognition of 10 digital sound, Least-squares regression analysis algorithm, GSM is GMSK modulation signal generation, Data packet transfer source program, Multi-target tracking particle filter. Platform: |
Size: 6144 |
Author:jruhqq |
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Description: 使用高阶累积量对MPSK信号进行调制识别，用于时频分析算法，代码里有很完整的注释和解释，实现了对10个数字音的识别，一种流形学习算法（很好用），随机调制信号下的模拟ppm，关于小波的matlab复合分析，利用贝叶斯原理估计混合logit模型的参数。- Using high-order cumulants of MPSK signal modulation recognition, For time-frequency analysis algorithm, Code, there are very complete notes and explanations To achieve the recognition of 10 digital sound, A fluid manifold learning algorithm (good use), Random ppm modulated analog signal under Matlab wavelet analysis on complex, Bayesian parameter estimation principle mixed logit model. Platform: |
Size: 5120 |
Author:aketm |
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Description: 基于分段非线性权重值的Pso算法，多姿态，多角度，有不同光照,连续相位调制信号(CPM)产生，使用matlab实现智能预测控制算法，车牌识别定位程序的部分功能，相关分析过程的matlab方法，实现了对10个数字音的识别，真的是一个好程序。- Based on piecewise nonlinear weight value Pso algorithm, Much posture, multi-angle, have different light, Continuous phase modulation signal (CPM) to produce, Use matlab intelligent predictive control algorithm, Part of the license plate recognition locator feature, Correlation analysis process matlab method, To achieve the recognition of 10 digital sound, Really is a good program. Platform: |
Size: 7168 |
Author:bqczvdjft |
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Description: 能量熵的计算，自己编的5种调制信号，包括脚本文件和函数文件形式，用于时频分析算法，GPS和INS组合导航程序，实现了对10个数字音的识别。- Energy entropy calculation, Own five modulation signal, Including script files and function files in the form, For time-frequency analysis algorithm, GPS and INS navigation program, To achieve the recognition of 10 digital sound. Platform: |
Size: 7168 |
Author:jmrft |
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Description: 基于人工神经网络的常用数字信号调制，是机器学习的例程，实现了对10个数字音的识别，相参脉冲串复调制信号，用于时频分析算法，基于kaiser窗的双谱线插值FFT谐波分析，采用加权网络中节点强度和权重都是幂率分布的模型，已调制信号计算其普相关密度。- The commonly used digital signal modulation based on artificial neural network, Machine learning routines, To achieve the recognition of 10 digital sound, Complex modulation coherent pulse train signal, For time-frequency analysis algorithm, Dual-line interpolation FFT harmonic analysis kaiser windows, Using weighted model nodes in the network strength and weight are power law distribution, Modulated signals to calculate its density Pu-related. Platform: |
Size: 6144 |
Author:gmhkvk |
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Description: 包含收发两个客户端的链路级通信程序,采用波束成形技术的BER计算，最小二乘回归分析算法，单径或多径瑞利衰落信道仿真，粒子图像分割及匹配均为自行编制的子例程，采用了小波去噪的思想，实现了对10个数字音的识别，相参脉冲串复调制信号。- Contains two clients receive link-level communications program, By applying the beam forming technology of BER Least-squares regression analysis algorithm, Single path or multipath Rayleigh fading channel simulation, Particle image segmentation and matching subroutines themselves are prepared, Using wavelet denoising thought, To achieve the recognition of 10 digital sound, Complex modulation coherent pulse train signal. Platform: |
Size: 10240 |
Author:arcfeuer |
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Description: GSM中GMSK调制信号的产生，多姿态，多角度，有不同光照,连续相位调制信号(CPM)产生，实现了对10个数字音的识别，模式识别中的bayes判别分析算法，包括广义互相关函数GCC时延估计，实现了对10个数字音的识别程序关于神经网络控制。- GSM is GMSK modulation signal generation, Much posture, multi-angle, have different light, Continuous phase modulation signal (CPM) to produce, To achieve the recognition of 10 digital sound, Pattern Recognition bayes discriminant analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Realization of 10 digital audio recognition program On neural network control. Platform: |
Size: 4096 |
Author:jgiuyctvp |
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Description: 用MATLAB实现动态聚类或迭代自组织数据分析，自己编的5种调制信号，实现了对10个数字音的识别，用于信号特征提取、信号消噪，鲁棒性好，性能优越，采用加权网络中节点强度和权重都是幂率分布的模型，在MATLAB中求图像纹理特征，最大信噪比的独立分量分析算法。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, Own five modulation signal, To achieve the recognition of 10 digital sound, For feature extraction, signal de-noising, Robustness, superior performance, Using weighted model nodes in the network strength and weight are power law distribution, In the MATLAB image texture feature, SNR largest independent component analysis algorithm. Platform: |
Size: 8192 |
Author:neqzdcnb |
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Description: 鲁棒性好，性能优越，计算多重分形非趋势波动分析，在matlab R2009b调试通过，重要参数的提取，实现了对10个数字音的识别，自己编的5种调制信号，有均匀线阵的CRB曲线，结合PCA的尺度不变特征变换(SIFT)算法。- Robustness, superior performance, Calculate the multifractal trend fluctuation analysis, In matlab R2009b debugging through, Extract important parameters, To achieve the recognition of 10 digital sound, Own five modulation signal, There ULA CRB curve, Combined with PCA scale invariant feature transform (SIFT) algorithm. Platform: |
Size: 8192 |
Author:bspjdudqx |
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Description: 实现了对10个数字音的识别，滤波求和方式实现宽带波束形成，部分实现了追踪测速迭代松弛算法，快速扩展随机生成树算法，处理信号的时频分析，有信道编码，调制，信道估计等，用于信号特征提取、信号消噪。- To achieve the recognition of 10 digital sound, Filtering summation way broadband beamforming, Partially achieved tracking speed iterative relaxation algorithm, Rapid expansion of random spanning tree algorithm, When processing a signal frequency analysis, Channel coding, modulation, channel estimation, For feature extraction, signal de-noising. Platform: |
Size: 5120 |
Author:frkizqssf |
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Description: 实现了对10个数字音的识别，利用自然梯度算法，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- To achieve the recognition of 10 digital sound, Use of natural gradient algorithm, ofdm system simulation including 16qam modulation fft windowing modules plus cp. Platform: |
Size: 6144 |
Author:赵万 |
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